Professional Car Battery Tester for 6V 12V 24V With Data Print

Stop guessing when your vehicle refuses to crank. The KONNWEI KW341 battery tester runs a rapid conductance check straight on your terminals. You receive immediate clarity on charge health, cold cranking power, and common charging system faults on a sharp 2.8-inch color display. This plug-and-play workflow turns ambiguous dashboard lights into measurable data. Connect the clamps, select your battery standard, and read the results in seconds.

Benefits & Practical Tips

• Ahead-of-time prevention: Scan weak batteries before summer heat accelerates sulfation and leaves you stranded.
• Wiring safety: Built-in polarity reversal and over-voltage guards protect sensitive engine control units from accidental shorts.
• Fleet documentation: Link the USB port to a laptop to store and print dated test reports for service audits.

Technical Specifications

• Test range: Evaluates six, twelve, and twenty-four volt systems across ten to two thousand CCA.
• Battery types: Supports standard flooded, EFB, AGM flat plate, AGM spiral, and gel configurations.
• Global standards: Calculates ratings using CCA, JIS, EN, DIN, SAE, IEC, and GB protocols.
• Diagnostic depth: Flags isolated damaged cells and measures deeply discharged packs safely.
• Interface: Features a high-contrast color screen with intuitive touch navigation.

Package includes:

• KONNWEI KW341 unit: Rugged handheld tester ready for workshop or roadside use.
• Test clamps: Heavy-gauge copper leads with insulated quick-release handles.
• Data cable: Dedicated USB connector for firmware updates and report exports.
• Documentation: Quick setup card and multilingual operation guide.

Operating Reminders

Attach the red clamp to the positive terminal first to minimize spark risk. Store the unit in a cool, dry cabinet away from direct solvents. Clear all accessory loads before running a final voltage confirmation.

Supported Interface Languages

• English, Spanish, French, German, Polish, Italian, Portuguese, Dutch, Japanese, Korean, Russian, Chinese

Compliance & Coverage

All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.

Verified Workshop Quality

We supply precision diagnostic gear to independent mechanics and cautious DIYers since 2002 at intercyprus.com. Every tester passes factory calibration checks before leaving our warehouse.

Save time on older motorcycle batteries this spring. The instant conductivity profile highlights slow sulfate buildup long before the starter motor whines. Your weekend riding season stays smooth when you confirm every charge cycle yourself.